diff --git a/lib/el3_runtime/aarch64/context_mgmt.c b/lib/el3_runtime/aarch64/context_mgmt.c
index 7fbbd81..42166eb 100644
--- a/lib/el3_runtime/aarch64/context_mgmt.c
+++ b/lib/el3_runtime/aarch64/context_mgmt.c
@@ -492,11 +492,10 @@
 	/* Enable SME, SVE, and FPU/SIMD for non-secure world. */
 	if (is_feat_sme_supported()) {
 		sme_enable(ctx);
+	} else if (is_feat_sve_supported()) {
+		/* Enable SVE and FPU/SIMD for non-secure world. */
+		sve_enable(ctx);
 	}
-#if ENABLE_SVE_FOR_NS
-	/* Enable SVE and FPU/SIMD for non-secure world. */
-	sve_enable(ctx);
-#endif
 
 	if (is_feat_mpam_supported()) {
 		mpam_enable(el2_unused);
@@ -526,35 +525,38 @@
 static void manage_extensions_secure(cpu_context_t *ctx)
 {
 #if IMAGE_BL31
- #if ENABLE_SME_FOR_NS
-  #if ENABLE_SME_FOR_SWD
-	/*
-	 * Enable SME, SVE, FPU/SIMD in secure context, secure manager must
-	 * ensure SME, SVE, and FPU/SIMD context properly managed.
-	 */
-	sme_enable(ctx);
-  #else /* ENABLE_SME_FOR_SWD */
-	/*
-	 * Disable SME, SVE, FPU/SIMD in secure context so non-secure world can
-	 * safely use the associated registers.
-	 */
-	sme_disable(ctx);
-  #endif /* ENABLE_SME_FOR_SWD */
- #elif ENABLE_SVE_FOR_NS
-  #if ENABLE_SVE_FOR_SWD
-	/*
-	 * Enable SVE and FPU in secure context, secure manager must ensure that
-	 * the SVE and FPU register contexts are properly managed.
-	 */
-	sve_enable(ctx);
- #else /* ENABLE_SVE_FOR_SWD */
-	/*
-	 * Disable SVE and FPU in secure context so non-secure world can safely
-	 * use them.
-	 */
-	sve_disable(ctx);
-  #endif /* ENABLE_SVE_FOR_SWD */
- #endif /* ENABLE_SVE_FOR_NS */
+
+	if (is_feat_sme_supported()) {
+		if (ENABLE_SME_FOR_SWD) {
+		/*
+		 * Enable SME, SVE, FPU/SIMD in secure context, secure manager
+		 * must ensure SME, SVE, and FPU/SIMD context properly managed.
+		 */
+			sme_enable(ctx);
+		} else {
+		/*
+		 * Disable SME, SVE, FPU/SIMD in secure context so non-secure
+		 * world can safely use the associated registers.
+		 */
+			sme_disable(ctx);
+		}
+	} else if (is_feat_sve_supported()) {
+		if (ENABLE_SVE_FOR_SWD) {
+		/*
+		 * Enable SVE and FPU in secure context, secure manager must
+		 * ensure that the SVE and FPU register contexts are properly
+		 * managed.
+		 */
+			sve_enable(ctx);
+		} else {
+		/*
+		 * Disable SVE and FPU in secure context so non-secure world
+		 * can safely use them.
+		 */
+			sve_disable(ctx);
+		}
+	}
+
 #endif /* IMAGE_BL31 */
 }
 
diff --git a/lib/extensions/sme/sme.c b/lib/extensions/sme/sme.c
index 1846e00..29034fd 100644
--- a/lib/extensions/sme/sme.c
+++ b/lib/extensions/sme/sme.c
@@ -20,13 +20,6 @@
 	u_register_t cptr_el3;
 	el3_state_t *state;
 
-	/* Make sure SME is implemented in hardware before continuing. */
-	if (!is_feat_sme_supported()) {
-		/* Perhaps the hardware supports SVE only */
-		sve_enable(context);
-		return;
-	}
-
 	/* Get the context state. */
 	state = get_el3state_ctx(context);
 
@@ -70,13 +63,6 @@
 	u_register_t reg;
 	el3_state_t *state;
 
-	/* Make sure SME is implemented in hardware before continuing. */
-	if (!is_feat_sme_supported()) {
-		/* Perhaps the hardware supports SVE only */
-		sve_disable(context);
-		return;
-	}
-
 	/* Get the context state. */
 	state = get_el3state_ctx(context);
 
diff --git a/lib/extensions/sve/sve.c b/lib/extensions/sve/sve.c
index f7dcc76..f551ca7 100644
--- a/lib/extensions/sve/sve.c
+++ b/lib/extensions/sve/sve.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2023, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -22,22 +22,10 @@
  */
 #define CONVERT_SVE_LENGTH(x)	(((x / 128) - 1))
 
-static bool sve_supported(void)
-{
-	uint64_t features;
-
-	features = read_id_aa64pfr0_el1() >> ID_AA64PFR0_SVE_SHIFT;
-	return (features & ID_AA64PFR0_SVE_MASK) == 1U;
-}
-
 void sve_enable(cpu_context_t *context)
 {
 	u_register_t cptr_el3;
 
-	if (!sve_supported()) {
-		return;
-	}
-
 	cptr_el3 = read_ctx_reg(get_el3state_ctx(context), CTX_CPTR_EL3);
 
 	/* Enable access to SVE functionality for all ELs. */
@@ -54,11 +42,6 @@
 	u_register_t reg;
 	el3_state_t *state;
 
-	/* Make sure SME is implemented in hardware before continuing. */
-	if (!sve_supported()) {
-		return;
-	}
-
 	/* Get the context state. */
 	state = get_el3state_ctx(context);